Polypanels // Coral Lithophane (Reaction Diffusion Luminaire)

I used these lithophanes for my coral pendant light. It's an icosahedron light using 19 of these and one IKEA Hemma Light panel. Of course, you can modify the Big Triangle panel to hold different lights... or make something completely different! Oh, the joy of Polypanels ;)   You can also use these with my IKEA Stråla Light Panel, or other panels based on the Big Triangle Polypanel.